--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browserui/browser/BrowserAppInc/CommsModel.h	Mon Mar 30 12:49:49 2009 +0300
@@ -0,0 +1,113 @@
+/*
+* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+*      Declaration of class MCommsModel.
+*
+*
+*/
+
+
+#ifndef MCOMMS_MODEL_H
+#define MCOMMS_MODEL_H
+
+// FORWARD DECLARATION
+
+// class CApListItem;
+class CApListItemList;
+class CActiveApDb;
+class CCommsDatabase;
+
+// CLASS DECLARATION
+
+/**
+* Observer mixin class for Comms Model changes.
+* The main difference between being this observer and MActiveApDbObserver is
+* that when an MActiveApDbObserver is notified, the database can be locked
+* (so the notification is quite useless). An MCommsModelObserver is notified
+* about the change only when the changes are successfully read by
+* MCommsModelObserver - that is, in HandleCommsModelChangeL implementation
+* you can safely read cached AP-s from CommsModel (and never get KErrLocked).
+*/
+class MCommsModelObserver
+    {
+    public:     // new methods
+
+        /**
+        * Handle change in comms model (AP-s). Derived classes must provide
+        * this method.
+        */
+        virtual void HandleCommsModelChangeL() = 0;
+
+    };
+
+/**
+* Comms model for the WML Browser.
+* Provides CommsDb / AP database handling.
+*/
+class MCommsModel
+	{
+    public:     // new methods
+
+        /**
+        * Get Access Point Engine object.
+        * @return Access Point Engine object.
+        */
+        virtual CActiveApDb& ApDb() const = 0;
+
+        /**
+        * Get CommsDb object.
+        * @return CommsDb object.
+        */
+        virtual CCommsDatabase& CommsDb() const = 0;
+
+        /**
+        * Get a copy of access points in a list.
+        * @return List of access points. The caller is responsible for
+        * destroying the returned list.
+        * @return List of access points.
+        */
+        virtual CApListItemList* CopyAccessPointsL() = 0;
+
+        /**
+        * Get the pointer to model's cached access points.
+        * The owner of the list is the model. List contents may be updated
+        * if database update occurs.
+        * @return List of access points.
+        */
+        virtual const CApListItemList* AccessPointsL() = 0;
+
+        /**
+        * Refresh the cached access points.
+        */
+        virtual void RefreshAccessPointsL() = 0;
+
+    public:     // observer support
+
+        /**
+        * Add an observer. Duplicates allowed.
+        * @param aObserver The observer to add.
+        */
+        virtual void AddObserverL( MCommsModelObserver& aObserver ) = 0;
+
+        /**
+        * Remove an observer. Does nothing if not added / already removed.
+        * @param aObserver The observer to remove.
+        */
+        virtual void RemoveObserver( MCommsModelObserver& aObserver ) = 0;
+
+	};
+
+#endif
+
+// End of file